This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Diamond Champions Analysed: 8,906,175
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.
Karthus Counters
Karthus jungle vs bottom Counters
Karthus jungle on Patch 30 is the strongest counter to bottom champions of Yasuo, Samira & Kai'Sa. While Karthus jungle is countered most by bottom champions of Seraphine, Hwei & Kog'Maw. Below is a detailed breakdown of Karthus jungle counters against bottom champions with a minimum of 100 games.
Seraphine
la Cantante Soñadora
Karthus wins against Seraphine 33.80% of the time which is 12.28% lower against Seraphine than the average opponent.
After normalising both champions win rates Karthus wins against Seraphine 17.29% less often than would be expected.
The average opponent winrate against Seraphineis 46.08%.
Hwei
el Visionario
Karthus wins against Hwei 42.41% of the time which is 3.60% lower against Hwei than the average opponent.
After normalising both champions win rates Karthus wins against Hwei 8.61% less often than would be expected.
The average opponent winrate against Hweiis 46.01%.
Kog'Maw
la Boca del Abismo
Karthus wins against Kog'Maw 46.72% of the time which is 0.78% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Karthus wins against Kog'Maw 4.22% less often than would be expected.
The average opponent winrate against Kog'Mawis 45.94%.
Vayne
la Cazadora Nocturna
Karthus wins against Vayne 47.20% of the time which is 0.92% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 4.09% less often than would be expected.
The average opponent winrate against Vayneis 46.28%.
Xayah
la Rebelde
Karthus wins against Xayah 47.59% of the time which is 0.23% higher against Xayah than the average opponent.
After normalising both champions win rates Karthus wins against Xayah 4.78% less often than would be expected.
The average opponent winrate against Xayahis 47.36%.
Veigar
el Pequeño Maestro del Mal
Karthus wins against Veigar 47.62% of the time which is 3.17% higher against Veigar than the average opponent.
After normalising both champions win rates Karthus wins against Veigar 1.82% less often than would be expected.
The average opponent winrate against Veigaris 44.45%.
Lucian
el Purificador
Karthus wins against Lucian 49.10% of the time which is 1.73% higher against Lucian than the average opponent.
After normalising both champions win rates Karthus wins against Lucian 3.28% less often than would be expected.
The average opponent winrate against Lucianis 47.37%.
Swain
el Gran General Noxiano
Karthus wins against Swain 50.00% of the time which is 3.67% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 1.34% less often than would be expected.
The average opponent winrate against Swainis 46.33%.
Sivir
la Señora de la Batalla
Karthus wins against Sivir 50.13% of the time which is 2.89% higher against Sivir than the average opponent.
After normalising both champions win rates Karthus wins against Sivir 2.12% less often than would be expected.
The average opponent winrate against Siviris 47.24%.
Zeri
La chispa de Zaun
Karthus wins against Zeri 51.05% of the time which is 2.49% higher against Zeri than the average opponent.
After normalising both champions win rates Karthus wins against Zeri 2.52% less often than would be expected.
The average opponent winrate against Zeriis 48.56%.
Miss Fortune
la Cazarrecompensas
Karthus wins against Miss Fortune 51.18% of the time which is 5.39% higher against Miss Fortune than the average opponent.
After normalising both champions win rates Karthus wins against Miss Fortune 0.39% more often than would be expected.
The average opponent winrate against Miss Fortuneis 45.79%.
Twitch
la Rata Mutante
Karthus wins against Twitch 51.21% of the time which is 3.61% higher against Twitch than the average opponent.
After normalising both champions win rates Karthus wins against Twitch 1.40% less often than would be expected.
The average opponent winrate against Twitchis 47.60%.
Viktor
el Heraldo Mecánico
Karthus wins against Viktor 51.38% of the time which is 6.05% higher against Viktor than the average opponent.
After normalising both champions win rates Karthus wins against Viktor 1.05% more often than would be expected.
The average opponent winrate against Viktoris 45.33%.
Lux
la Dama Luminosa
Karthus wins against Lux 51.43% of the time which is 6.26% higher against Lux than the average opponent.
After normalising both champions win rates Karthus wins against Lux 1.26% more often than would be expected.
The average opponent winrate against Luxis 45.17%.
Smolder
el Dragoncito Flamante
Karthus wins against Smolder 51.49% of the time which is 2.19% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 2.82% less often than would be expected.
The average opponent winrate against Smolderis 49.30%.
Nilah
la Alegría Desatada
Karthus wins against Nilah 51.82% of the time which is 7.51% higher against Nilah than the average opponent.
After normalising both champions win rates Karthus wins against Nilah 2.52% more often than would be expected.
The average opponent winrate against Nilahis 44.31%.
Ezreal
el Explorador Pródigo
Karthus wins against Ezreal 52.06% of the time which is 3.17% higher against Ezreal than the average opponent.
After normalising both champions win rates Karthus wins against Ezreal 1.84% less often than would be expected.
The average opponent winrate against Ezrealis 48.89%.
Jinx
la Bala Perdida
Karthus wins against Jinx 52.07% of the time which is 4.27% higher against Jinx than the average opponent.
After normalising both champions win rates Karthus wins against Jinx 0.74% less often than would be expected.
The average opponent winrate against Jinxis 47.80%.
Draven
el Glorioso Ejecutor
Karthus wins against Draven 52.97% of the time which is 6.08% higher against Draven than the average opponent.
After normalising both champions win rates Karthus wins against Draven 1.07% more often than would be expected.
The average opponent winrate against Dravenis 46.89%.
Varus
la Flecha del Castigo
Karthus wins against Varus 53.63% of the time which is 4.73% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 0.28% less often than would be expected.
The average opponent winrate against Varusis 48.90%.
Caitlyn
la Sheriff de Piltóver
Karthus wins against Caitlyn 53.90% of the time which is 5.07% higher against Caitlyn than the average opponent.
After normalising both champions win rates Karthus wins against Caitlyn 0.06% more often than would be expected.
The average opponent winrate against Caitlynis 48.83%.
Corki
el Bombardero Osado
Karthus wins against Corki 54.10% of the time which is 6.69% higher against Corki than the average opponent.
After normalising both champions win rates Karthus wins against Corki 1.68% more often than would be expected.
The average opponent winrate against Corkiis 47.41%.
Ashe
la Arquera de Hielo
Karthus wins against Ashe 54.35% of the time which is 6.55% higher against Ashe than the average opponent.
After normalising both champions win rates Karthus wins against Ashe 1.54% more often than would be expected.
The average opponent winrate against Asheis 47.80%.
Tristana
la Artillera Yordle
Karthus wins against Tristana 54.47% of the time which is 7.86% higher against Tristana than the average opponent.
After normalising both champions win rates Karthus wins against Tristana 2.85% more often than would be expected.
The average opponent winrate against Tristanais 46.61%.
Jhin
el Virtuoso
Karthus wins against Jhin 54.51% of the time which is 6.08% higher against Jhin than the average opponent.
After normalising both champions win rates Karthus wins against Jhin 1.07% more often than would be expected.
The average opponent winrate against Jhinis 48.43%.
Aphelios
El Arma de los Adeptos
Karthus wins against Aphelios 55.30% of the time which is 5.65% higher against Aphelios than the average opponent.
After normalising both champions win rates Karthus wins against Aphelios 0.64% more often than would be expected.
The average opponent winrate against Apheliosis 49.65%.
Ziggs
el Experto en Hexplosivos
Karthus wins against Ziggs 55.67% of the time which is 9.18% higher against Ziggs than the average opponent.
After normalising both champions win rates Karthus wins against Ziggs 4.17% more often than would be expected.
The average opponent winrate against Ziggsis 46.49%.
Kalista
el Espíritu de la Venganza
Karthus wins against Kalista 56.48% of the time which is 7.25% higher against Kalista than the average opponent.
After normalising both champions win rates Karthus wins against Kalista 2.24% more often than would be expected.
The average opponent winrate against Kalistais 49.23%.
Kai'Sa
La Hija del Vacío
Karthus wins against Kai'Sa 57.03% of the time which is 7.65% higher against Kai'Sa than the average opponent.
After normalising both champions win rates Karthus wins against Kai'Sa 2.64% more often than would be expected.
The average opponent winrate against Kai'Sais 49.38%.
Samira
la Rosa del Desierto
Karthus wins against Samira 61.11% of the time which is 12.39% higher against Samira than the average opponent.
After normalising both champions win rates Karthus wins against Samira 7.38% more often than would be expected.
The average opponent winrate against Samirais 48.72%.
Yasuo
el Imperdonable
Karthus wins against Yasuo 61.24% of the time which is 15.30% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 10.30% more often than would be expected.
The average opponent winrate against Yasuois 45.94%.